Title:
【発明の名称】電池用正極材料
Document Type and Number:
Japanese Patent JP2958576
Kind Code:
B2
Abstract:
An electron conductive high polymer is described, having at least a repeating unit represented by following formula (1); (1) wherein X1 and X1' each represents a divalent linkage group; R1 and R1' each represents an alkylene group; R2 represents a cyclic ester derivative group, an acyclic ester derivative group, a cyclic ether derivative group, or a sulfone derivative group; R3 represents a hydrogen atom, an alkyl group, an aryl group, a cyclic ester derivative group, an acyclic ester derivative group, a cyclic ether derivative group, or a sulfone derivative group; a, b, and c each represents 0 or 1; and Y represents -NR4-, -O-, -S-, -Te-, or -Se-wherein R4 represents a hydrogen atom, an alkyl group, or an aryl group. A positive electrode for battery using the electron conductive high polymer is also described.
Inventors:
KUBOTA TADAHIKO
Application Number:
JP2261191A
Publication Date:
October 06, 1999
Filing Date:
January 24, 1991
Export Citation:
Assignee:
FUJI SHASHIN FUIRUMU KK
International Classes:
C08F2/58; C08F2/00; C08F34/00; C08F34/02; C08F34/04; C08G61/12; H01B1/12; H01M4/60; H01M10/05; (IPC1-7): C08G61/12; H01B1/12; H01M4/60; H01M10/40
Domestic Patent References:
| JP264192A | ||||
| JP2227425A | ||||
| JP59168010A | ||||
| JP61263044A | ||||
| JP4106121A |
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)